diff --git a/po/sl.po b/po/sl.po
index 8df445f6c0..6c1019e288 100644
--- a/po/sl.po
+++ b/po/sl.po
@@ -6893,7 +6893,7 @@ msgstr "IZKL"
 
 #: libraries/rte/rte_footer.lib.php:96
 msgid "ON"
-msgstr ""
+msgstr "VKL"
 
 #: libraries/rte/rte_footer.lib.php:108
 #, fuzzy